Buffett’s Berkshire Hathaway Inc is the top holder of the Hong Kong-traded stock, with a 25% stake. Beijing: BYD Co, the Chinese electric-carmaker backed by Warren Buffett, is considering an initial ...

Electronic devices are built from many different parts. Understanding how these components work together is key to understanding electronics. Circuit diagrams use symbols to represent each component, ...

The defense sector tends to be a stable group of companies with a few failures and a few standouts. Here are some tips for evaluating individual defense companies. The Pentagon has an insatiable ...